Jeon Han Jo, Lee Jae Min, Lee Hong Sik
Division of Gastroenterology and Hepatology, Department of Internal Medicine, Korea University College of Medicine, Seoul, Korea.
Division of Gastroenterology and Hepatology, Department of Internal Medicine, Korea University College of Medicine, Seoul, Korea.
Gastroenterology. 2020 Nov;159(5):e8-e9. doi: 10.1053/j.gastro.2020.03.084. Epub 2020 Apr 18.